2006 MITSUBISHI Lancer Evolution 4G63T (CT9A)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Timing belt wear - critical to replace at interval
• Turbocharger wear/noise under high mileage
• Suspension wear in bushing and mounts

First checks

• Inspect timing belt and water pump condition
• Check turbo boost pressure and leaks
• Verify clutch and transmission smoothness

Vor dem Teiletausch

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• Market variations exist—US models limited to 263 hp due to ECU tuning
• Mitsubishi Evolution IX was available worldwide with minor spec differences